import React, { Component } from 'react'
import QcEventEmitter from "../utils/qcevents.js"

// 组件名的首字母必须是大写
class Dau extends Component {
  componentDidMount(){
    QcEventEmitter.addListener("contextClick",this.headerClick)
  }
  headerClick = (a,b)=>{
    console.log(a,b)
  }
  render() {
    return (
      <div>
       
      </div>
    )
  }
}

export default Dau